69913890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14657}}^1$

素因数の和:14723

約数の個数: 48

約数和(自身を含む): 185218488

約数和(自身を除く): 115304598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 14657, 29314, 43971, 73285, 87942, 131913, 146570, 219855, 263826, 439710, 659565, 776821, 1319130, 1553642, 2330463, 3884105, 4660926, 6991389, 7768210, 11652315, 13982778, 23304630, 34956945, 69913890]

約数ペア:

[(1, 69913890), (2, 34956945), (3, 23304630), (5, 13982778), (6, 11652315), (9, 7768210), (10, 6991389), (15, 4660926), (18, 3884105), (30, 2330463), (45, 1553642), (53, 1319130), (90, 776821), (106, 659565), (159, 439710), (265, 263826), (318, 219855), (477, 146570), (530, 131913), (795, 87942), (954, 73285), (1590, 43971), (2385, 29314), (4770, 14657)]